牌號 | W 18 L Nb Si |
對應(yīng)標(biāo)準(zhǔn) | EN ISO 14343-2017
焊材 - 電焊絲趴国,電焊條均芽,不銹耐熱鋼用的電弧焊絲和焊條 - 分類 Welding consumables — Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels — Classification |
歸類 | 鐵素體不銹鋼 |